He was a harmonic and devoted person. He also appeared to be very competitive with his brother, in terms of skill as they would often spar with one another in an attempt to hone these skills. He looked up to his brother greatly and was even in disbelief when as children, Madara admitted to being weaker than Hashirama. He despises a man named Tobirama Senju, for they are both bitter enemies, but now.. Are they, still? He gets flirty when provoked.